Player		Fullname	DOB		Clubs	Position
1		Odoi					Lokeren	LB
2		A. Oeyen		Albert Oeyen	27/12/1951		FC Diest	M, LB
3		Jean Oeyen		Jean Philip Oeyen	27/12/1951		FC Diest	D
4		Oger		Raoul Oger			Anderlecht	GK
5		van Oirbeek		Gilbert van Oirbeek	23/05/1947		Beringen FC	RB
6		Ojo		Funso Ojo	28/08/1991		Willem II	M
7		Olieslagers		Lucien Olieslagers	25/11/1936		Lierse SK	D, M, FW
8		Oliveira		Luís Airton Barroso Oliveira	24/03/1969		Anderlecht, Aris Thessaloniki, Cagliari, Fiorentina	FW, M
9		Onclin		Julien Onclin	02/05/1945		FC Liège, Standard Liège, Anderlecht, AS Eupen	FW, W
10		Van Opdorp		Juul Van Opdorp	13/04/1947		Beerschot	FB
11		Van Oplynus		Willy Vanoplynus	19/12/1959		Harelbeke	D
12		Van Opstal		René Van Opstal			Lierse SK	RB
13		Orens		etienne Orens	12/01/1950		Racing Mechelen	CD, D
14		Origi		Divock Origi	18/04/1995		Liverpool FC, Lille OSC	FW
15		Oris		Robert Oris			Berchem	GK
16		Ory		Patrick Ory	03/08/1963		Waterschei	M
17		van Osselaer		Dirk van Osselaer	02/11/1964		St. Niklaas	D
18		Ost		Jean-Michel Ost	25/10/1959		Lokeren	D
19		Ottevaere		Johnny Ottevaere	22/02/1955		Harelbeke	M, D
20		Obbi Oulare		Mamadou Obbi Oulare	08/01/1986		FC Brugge, Watford	FW
21		Overmeire		Killian Overmeire			Lokeren	DM
22		Oversteyns		Josephus Oversteyns	15/03/191926		Union St. Gilloise	D